Sensitive Immunochromatographic Determination of Salmonella typhimurium in Food Products Using Au@Pt Nanozyme
Olga D. Hendrickson, Nadezhda A. Byzova, Irina V. Safenkova, Vasily G. Panferov, Boris B. Dzantiev, Anatoly V. Zherdev · 2023
Read Sensitive Immunochromatographic Determination of Salmonella typhimurium in Food Products Using Au@Pt Nanozyme by Olga D. Hendrickson, Nadezhda A. Byzova, Irina V. Safenkova, Vasily G. Panferov, Boris B. Dzantiev, Anatoly V. Zherdev (2023) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-10708492.txt.
Description
Olga D Hendrickson and co-authors build a rapid food test for a germ that poisons meals worldwide. Their 2023 paper improves the strip test for Salmonella typhimurium, using a gold-platinum nanozyme as the label. The tiny particles both color the strip and amplify the signal by mimicking an enzyme.
The boost let the test spot the germ at levels one hundred times lower than a classic gold strip, with results in fifteen minutes. It ignored other Salmonella types and rival germs. Trials in milk of several fat levels and in chicken meat recovered most of the spiked germs after simple preparation. The authors pitch the strip for on-the-spot checks along the farm-to-table chain.
Catalog record
| CREATOR | Olga D. Hendrickson, Nadezhda A. Byzova, Irina V. Safenkova, Vasily G. Panferov, Boris B. Dzantiev, Anatoly V. Zherdev |
|---|---|
| YEAR | 2023 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 40 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |